-For vocal scores (hymns), there is no need to add \"solo\"/\"a2\"
-texts, so they should be switched off. However, you'd better not use it
-if there are any solos, as they won't be indicated. In such cases, you
-may simply want to use standard LilyPond polyphony.
+ texidoc = "
+The part combiner tool ( @code{\\partcombine} command ) allows the
+combination of several different parts on the same staff. Text
+directions such as \"solo\" or \"a2\" are added by default; to remove
+them, simply set the property @code{printPartCombineTexts} to
+\"false\". For vocal scores (hymns), there is no need to add
+\"solo\"/\"a2\" texts, so they should be switched off. However, it
+might be better not to use it if there are any solos, as they won't be
+indicated. In such cases, standard polyphonic notation may be
+preferable.